// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()//初始化
// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  const db = cloud.database()

  return db.collection('plan')
    .where({
      _id: event.id
    }).remove()

} 